LTC3899HFE
RoHS
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Package 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3899 Buck Buck-Boost Tube Positive DC to DC switching controller 4.5V~60V 105kHz~835kHz 350kHz~535kHz -40C~150C TJ
PDF
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Buying Options
Total Price: USD $15.09
Unit Price: USD $15.085164
≥1 USD $15.085164
≥10 USD $14.231285
≥100 USD $13.425745
≥500 USD $12.665792
≥1000 USD $11.948867
Inventory: 1162
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Technical
Output Phases 2
Clock Sync No
Duty Cycle (Max) 100%
Synchronous Rectifier Yes
Frequency - Switching 105kHz~835kHz 350kHz~535kHz
Topology Buck, Buck-Boost
Control Features Enable, Frequency Control, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 4.5V~60V
Output Configuration Positive
Output Type Transistor Driver
Number of Outputs 3
Function Step-Down
Base Part Number LTC3899
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Packaging Tube
Operating Temperature -40°C~150°C TJ
Physical
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Mounting Type Surface Mount
Alternative Model
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